add_backgound.py

def add_backgound(image):
    """
    Adds background to given image using PIL
    """
    
    image_shape = image.shape
    image_height = image_shape[0]
    image_width = image_shape[1]
    
    backgound = create_blank_image(image_height, 
                                   image_width,
                                   rgb_color=(0, 0, 255))
    
    background = Image.fromarray(backgound)
    image = Image.fromarray(image)
    
    background.paste(image,
                     (0, 0),
                     image)
    
    return background